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Merit Medical Systems
MMSI

Overview Fund Activity

370 hedge funds and large institutions have $5.84B invested in Merit Medical Systems in 2025 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 136 increasing their positions, 132 reducing their positions, and 51 closing their positions.

Holders
370
Holders Change
-4
Holders Change %
-1.07%
% of All Funds
4.97%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
53
Increased
136
Reduced
132
Closed
51
Calls
$83.3M
Puts
$1.68M
Net Calls
+$81.6M
Net Calls Change
-$9.05M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$126M
2
Millennium Management
2
Millennium Management
New York
$28.6M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$638M
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$68.1M
5
Franklin Resources
5
Franklin Resources
California
$82.7M

Top Sellers

1
BlackRock
1
BlackRock
New York
$815M
2
ACH
2
ArrowMark Colorado Holdings
Colorado
$60.8M
3
UBS Group
3
UBS Group
Switzerland
$39.3M
4
NL
4
Nuveen LLC
North Carolina
$40.6M
5
DCM
5
Driehaus Capital Management
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
NIG
376
NFJ Investment Group
Texas
– – -89,668 Closed
Axa
377
Axa
France
– – -52,076 Closed
EP
378
Edgestream Partners
New Jersey
– – -39,753 Closed
LCG
379
Lisanti Capital Growth
New York
– – -34,130 Closed
CF
380
Corebridge Financial
Texas
– – -29,917 Closed
AI
381
Axecap Investments
Ohio
– – -26,304 Closed
Capital Fund Management (CFM)
382
Capital Fund Management (CFM)
France
– – -22,801 Closed
VRS
383
Virginia Retirement Systems
Virginia
– – -12,728 Closed
WLG
384
Williamson Legacy Group
Indiana
– – -10,109 Closed
SFI
385
Susquehanna Fundamental Investments
Pennsylvania
– – -9,190 Closed
WW
386
Winnow Wealth
Texas
– – -8,048 Closed
RWA
387
Redhawk Wealth Advisors
Minnesota
– – -7,765 Closed
LCM
388
Legato Capital Management
California
– – -7,650 Closed
SSA
389
Schonfeld Strategic Advisors
New York
– – -6,881 Closed
WCA
390
Westover Capital Advisors
Delaware
– – -6,728 Closed
ZIM
391
Zacks Investment Management
Illinois
– – -6,047 Closed
PTC
392
Petrus Trust Company
Texas
– – -5,474 Closed
USAA
393
United Services Automobile Association
Texas
– – -3,922 Closed
JG
394
Jain Global
New York
– – -3,799 Closed
N
395
Numerai
California
– – -2,965 Closed
YMRC
396
Yorktown Management & Research Company
Virginia
– – -2,950 Closed
BA
397
Bridgewater Associates
Connecticut
– – -2,440 Closed
SI
398
Seeds Investor
New York
– – -2,306 Closed
CAM
399
Cresset Asset Management
Illinois
– – -2,238 Closed
PMA
400
Prudent Man Advisors
Illinois
– – -2,222 Closed
14 15
16
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